Your recreational vehicle represents a significant investment and is the foundation of your travel lifestyle. When mechanical issues arise, you need a shop with both the space, expertise, and lift capacity to service a full-size motorhome properly.
Hahn Automotive in Santa Rosa services the chassis and drivetrain components of Class A, B, and C motorhomes and conversion vans. This includes engine service and repair, transmission service, brake system inspection and repair, suspension, steering, cooling system, and electrical diagnostics.
We work on gas and diesel-powered RVs built on Ford, Chevy, Ram, Freightliner, and Workhorse chassis platforms. Pre-season inspections before a long trip are highly recommended and something we encourage every RV owner to schedule.
Signs You Need RV Repair
Our Process
RV Chassis Inspection
We perform a comprehensive inspection of your RV's engine, transmission, brakes, suspension, tires, and all fluid levels.
Diagnostic Scan
We connect to the chassis ECM and retrieve any fault codes stored in the engine and drivetrain computers.
Service Plan
We provide a prioritized list of findings — distinguishing between safety issues, maintenance items, and things to monitor.
Expert Repair
Our technicians complete all approved service items with quality parts and workmanship appropriate for the demands of RV use.
Why Choose Hahn Automotive?
RV Chassis Experience
We service the major RV chassis platforms and understand the unique demands of motorhome driving — towing, mountain grades, weight.
Pre-Trip Inspection Service
Don't start a major trip without knowing your RV is ready. Our pre-season inspections catch issues before they become roadside emergencies.
Diesel & Gas
We service both gas and diesel RV chassis equally well, including diesel pushers and gas Class A and Class C motorhomes.
Priority Scheduling
We understand RV trips are often planned well in advance. Call early to schedule before the season begins.